The Giants prevailed--miraculously--in an epic, see-saw contest in Los Angeles to get their first win against the Dodgers. Buster Posey got the biggest hit of the season, a three-run homer in the 8th to break open a nail-biting 2-2 tie. So we thought. Tyler Rogers got burned by too many squibbers and managed to give up a two-out, three-run homer to pinch-hitting Austin Barnes to blow the save. He nearly blew the game when Albert Pujols jacked one to left that would have gone out except for a spectacular catch by Mike Tauchman. In the 10th LaMonte Wade, Jr.